diff --git a/mysql/defaults/main.yml b/mysql/defaults/main.yml
index 8d8771fa..1e2f673d 100644
--- a/mysql/defaults/main.yml
+++ b/mysql/defaults/main.yml
@@ -31,6 +31,7 @@ mysql_query_cache_size: Null
 mysql_max_allowed_packet: Null
 mysql_force_custom_config: 'no'
 mysql_innodb_log_file_size: Null
+mysql_lower_case_table_names: Null
 
 mysql_cron_optimize: True
 mysql_cron_optimize_frequency: weekly
@@ -53,3 +54,4 @@ mysql_server_id: null
 mysql_bind_address: null
 mysql_repl_password: ''
 mysql_read_only: 0
+